Empleos de remote java software engineer en Valencia

Mercor is hiring a Senior Software Engineer for fully remote work. You will evaluate and enhance AI model capabilities across complex SWE tasks, collaborating with leading AI research teams to improve data and models. As an expert contractor, you will develop benchmarks, work independently, and shape model reasoning while ensuring timely delivery. This...

We're Fever, the world's leading tech platform for culture and live entertainment. To democratize access to culture and entertainment. edge technology and data?driven approach, we're revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million people in +55 countries (and counting) to discover...

Profile: Backend Java Developer. Rate: up to 280/day. Key knowledge: Java Microservices. Studies: Certified Studies (Minimum). Languages: English MANDATORY Minimum experience: 5 to 8 years. We are looking for a Senior Java Developer to join our team and work on the design, development and evolution of microservices-based applications. Requirements ...

About usDistribusion is the world's leading ground transportation marketplace and gives travellers seamless access to ground transportation online, from search to ticket purchase. We have built a cutting-edge B2B technology platform that connects bus, rail and ferry operators in 70+ countries with the biggest online retailers including Google Maps and...

We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps...

Our partner is looking for a Senior Engineer, Backend – Protection based in Spain.Join an innovative global payments technology company building infrastructure that helps businesses simplify

ThreatDown is a leader in elite Managed Detection and Response (MDR), purpose-built to empower resource-constrained security teams with high-efficacy protection, without the complexity. As attacks grow faster and more automated, ThreatDown pairs proprietary AI and threat research with analyst judgment to deploy in minutes to deliver high-efficacy protection....

AgileEngine is seeking a Senior Java Developer to design and build secure, scalable server-side solutions, including a client integration system built from the ground up.In this role, you will design robust microservices, collaborate with Design and Product teams, drive delivery timelines, and contribute to automation through CI/CD and observability best...

VISEO IBERIA busca ampliar su equipo de Backend & Java y progresar en proyectos internacionales.Se desarrollará en Java (v.21) y Node.Js con Nest.Js, en entornos multinacionales y con un equipo de expertos en tecnologías de vanguardia.El rol incluye trabajar con AWS (Lambda, SQS, S3, ECS), participar en CI/CD y aplicar la arquitectura hexagonal, con...

We are looking for a Mid-level Java Developer to join our client's engineering team and support the development of a SaaS platform used by enterprise customers.This role requires working in close collaboration with both Netguru and our client's teams, acting as a fully integrated contributor within the client's software organization.This is a B2B contract...

Siemens Mobility is seeking an ERTMS Software Engineer to configure and design wayside ETCS equipment for national and international main line projects.You will act as the technical expert for ETCS sub-systems, engineering rules, and data preparation, while engineering ETCS configurations per project requirements and maintaining ETCS software.You will...

Heritage is seeking a Senior Software Engineer to join the Engineering organization responsible for building our user-facing products and back-office tools, with automation and integration mechanisms driving efficiency at scale.You will collaborate with diverse stakeholder groups and developers to deliver high-performance, scalable software while improving...

Jobgether is seeking a Senior Backend Developer to join a remote-first, international team.You will design and optimize backend services with Java and Spring Boot, implement REST APIs, and work across distributed systems with a focus on reliability and scalability.You will apply LLM-based capabilities, RAG pipelines, and agent-tool orchestration to enhance...

Software Development We are a Team of over 900 professionals who build the Digital Future for the world's largest insurance, banking and leasing organisations. Our history of business advisory and software implementation goes back to the year ****. Sollers Consulting's roots are in Europe, but the company's footprint is visible around the world. As an...

My client is a technology company building foundational infrastructure for AI workloads. They operate large-scale, high-load distributed systems designed specifically to support the demands of modern AI products, spanning storage platforms, data infrastructure, and high-performance network solutions across three specialized engineering teams. We are...

Proof of work The team Our Platform and Core Engineering teams build the systems that make Kraken secure, resilient, and scalable.Their impact isn't measured by customer-facing features, but by the strength, correctness, and leverage of the foundations they create.These teams power Kraken systems behind the scenes — enabling product teams to move fast...

Graduate Programme 2027: Software Engineer (Java) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 80+ million customers get...

Software Development We are a Team of over 900 professionals who build the Digital Future for the world's largest insurance, banking and leasing organisations. Our history of business advisory and software implementation goes back to the year ****. Sollers Consulting's roots are in Europe, but the company's footprint is visible around the world. As an...

TrioTech Recruitment is seeking a technically minded software developer to join a highly technical, international technology consultancy in Spain. The role is fully remote within Spain with occasional international travel. You will design, build and optimise complex software systems, explore AI and cloud technologies, and work with clients and engineers in...

Octopus Energy Spain is seeking a Software Engineer to join a small, agile cross-functional team. You will identify real needs across the business, propose practical tech solutions, and bring them to life quickly, with a focus on MVPs that help both teams and customers. You'll work in a hybrid, flexible environment where autonomy is valued, with...